ross k 10 Posted August 13, 2013 right guys as some of you may know i have a 2.0 16v corrado when i got it it didnt run well at all after much investigation found out this was due to a lambda sensor being disconnected. Anyway the car will only run properly at 20 degrees of advance anything else it runs really lumpy hunts on idle etc but at 20 degrees it runs great pulls well and is giving good economy. Anyway it went for an mot and failed for emissions what should i be looking at and could the two issues be linked also it know runs very lumpy and hunts when cold but its fine once warm could it simply be the garage didnt let the car warm up or has a sensor gone a miss any advice apreciated thanks ross Quote Share this post Link to post Share on other sites